Priority Queues and Binary Heaps Quiz
10 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the time complexity of GetMax() operation in a Binary Heap?

  • $O(N)$
  • $O(N log N)$
  • $O(1)$ (correct)
  • $O(log N)$

    • What is the time complexity of most operations in a Binary Heap?

  • $O(N log N)$
  • $O(N)$
  • $O(1)$
  • $O(log N)$ (correct)

    • How can a Binary Heap be represented?

  • As an array (correct)
  • As a linked list
  • As a stack
  • As a queue

    • What is the auxiliary space of operations in a Binary Heap?

    <p>$O(N)$</p> Signup and view all the answers

    Where is a new element inserted in a Binary Heap?

    <p>In the leftmost vacant position in the last level</p> Signup and view all the answers

    What is the property of a binary heap while inserting a new element?

    <p>Insert it in the leftmost vacant position in the last level</p> Signup and view all the answers

    What is the property of a binary heap while extracting maximum?

    <p>Replace the root with the last leaf at the last level</p> Signup and view all the answers

    What is the time complexity of operations in a Binary Heap, except for GetMax()?

    <p>$O(\log N)$</p> Signup and view all the answers

    What is the auxiliary space of operations in a Binary Heap?

    <p>$O(N)$</p> Signup and view all the answers

    What is the time complexity of GetMax() operation in a Binary Heap?

    <p>$O(1)$</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser